[Haskell-cafe] Wrong Package-URL in regex-tdfa.cabal

[José Romildo Malaquias]

Hello.

The cabal file for the regex-tddfa-1.1.6 package seems to have an
invalid URL for the Package-URL field:

Package-URL: http://darcs.haskell.org/packages/regex-unstable/regex-tdfa/

It should be fixed.

Regards.

Romildo